Radeon RX Vega 11 and Radeon R5 340X OEM - video card comparison
Radeon RX Vega 11
Radeon R5 340X OEM
Architecture
Vega (2017−2021)
GCN 1.0 (2012−2020)
GPU code name
Vega Raven Ridge
Oland
Market segment
Desktop
Desktop
Release date
October 2017
May 2015
Interface
IGP
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1240 MHz
1050 MHz
Core clock speed
-
900 MHz
Floating-point performance
1,760 gflops
806.4 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
4,940 million
950 million
Pipelines / CUDA cores
704
384
Power consumption (TDP)
65 Watt
65 Watt
Texture fill rate
61.60
21.60
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
2000 MHz
Memory bandwidth
-
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x DisplayPort
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.2.131